<title>system function</title>

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<h1>system function</h1>
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The <b>system</b> function is used to issue a command.
Execution of your program will not continue until the command has completed.
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<pre>
Library:   stdlib.h

Prototype: int system(const char *cmd);

Syntax:    system( "cat /etc/hosts");

Notes:
	   In Unix systems, the command is passed to "/bin/sh -c" for 
           execution. I do not know what handles the command in DOS systems.
           
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<img src="../../GRAPHICS/computer.gif"align=center>
<a href="../EXAMPLES/system.c"> example program.</a>
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<h2>See Also:</h2>
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<li><a href="popen.html">popen</a> Open a pipe.
<li><a href="pclose.html">pclose</a> Close a pipe.
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<address><a href="../../address.html">Martin Leslie</a> 
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